Location: 
online via Twitter @DOEE_DC
Details: 
Search, discover and challenge your knowledge of DC by participating in on GIS Earth Month Challenge on Thursday, April 6th.
DOEE is kicking off Earth Month this year with a GIS scavenger hunt, an environmental and energy themed game of trivia, riddles and quick analysis questions.
- When: Thursday, April 6th from 12:00 p.m. to 3:00 p.m. You can jump in at any point during this time period.
 - Where: online via Twitter @DOEE_DC
 - Ask us questions too! Starting at 2:00pm tweet us questions to stump us.
 
What to expect?
- Questions will be announced using Twitter using the hashtag #GISEarthDC
 - Respond on Twitter with correlating clue numbers, ie: #Clue1 = #Answer1. It's that easy!
 
To map your answers, use programs like,

